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Sansui 7070 60W/ch AM/FM Stereo Receiver – Restored – 1-Year Warranty
$1,999
-
- Authentic Sansui 7070 Stereo Receiver
- 60 watts per channel into 8 ohms
- AM/FM built-in tuner with analog tuning and signal meters
- Three-band tone controls with Bass, Midrange and Treble adjustment
- Low / High filters, Loudness and Audio Muting
- Dual speaker-system operation with A and B outputs
- Power supply and amplifier section serviced according to documented work
- Documented capacitors and transistors replaced; switches cleaned
- Backed by Our 1-Year HQaudios Warranty
1 in stock
Sansui 7070 60W/ch AM/FM Stereo Receiver
A classic mid-1970s Sansui stereo receiver combining a 60-watt-per-channel amplifier, analog AM/FM tuner, three-band tone controls, illuminated meters, and flexible speaker switching — professionally restored and prepared for reliable home listening by HQaudios.
Quick Buyer Summary
| Model | Sansui 7070 |
| Type | AM/FM Stereo Receiver |
| Power Output | 60 Watts per Channel into 8 Ohms |
| Tuner | Built-In AM/FM Analog Tuner |
| Speaker Systems | A / B / A+B |
| Voltage | AC 100V / 120V / 220V / 240V, 50/60Hz – Multi-Voltage Selectable |
| Service Status | Professionally Restored & Fully Function-Tested by HQaudios |
| Cosmetic Condition | Excellent Vintage Condition |
| Warranty | 1-Year HQaudios Warranty |
Why the Sansui 7070 Stands Out
The Sansui 7070 combines a 60-watt-per-channel stereo amplifier, sensitive AM/FM tuner, three-band tone controls, dual speaker-system operation, selectable filters, loudness, muting, and illuminated power meters in Sansui’s classic silver-face receiver design. Its balance of useful power, analog control flexibility, and traditional two-channel architecture makes it a strong centerpiece for a dedicated vintage stereo system.
Amplifier, Tuner & Control Architecture
- 60W/ch × 2 into 8 Ohms, 20Hz–20kHz
- Built-in AM/FM analog tuner
- Three-band Bass / Midrange / Treble controls
- Low Filter / High Filter / Loudness / Audio Muting
- Speaker A / B / A+B selection
- Analog tuning and signal metering plus illuminated power meters
- Dual phono capability with AUX and tape connectivity
HQaudios Restoration & Multi-Point Quality Control
Professionally Restored • Function-Tested • Final Listening Test Completed
| Before Restoration | We inspected this Sansui 7070 before beginning restoration, including the power supply, power-amplifier stages, protection circuit, preamplifier, AM/FM tuner, controls, switches, meters, illumination, speaker connections, and signal paths. |
| During Restoration | Our technicians repaired and serviced the power-supply and power-amplifier sections based on the condition found during inspection. Documented component replacement on this actual unit included:
We replaced non-functioning dial and indicator lamps to restore proper front-panel illumination. We cleaned and serviced the switches, potentiometers, and push-buttons to improve reliable, quiet operation. We also inspected and serviced the input connections, speaker outputs, external terminals, controls, and accessible signal-path connections as required. Finally, we cleaned and detailed the chassis, circuit-board areas, faceplate, knobs, controls, dial area, and exterior surfaces while preserving the receiver’s vintage appearance. |
| After Restoration | Once restoration was completed, the Sansui 7070 underwent comprehensive functional and operational testing under real-use conditions. The power supply, amplifier output, channel balance, protection circuit, AM/FM tuner, phono inputs, AUX and tape inputs, speaker A/B switching, Bass / Midrange / Treble controls, filters, loudness, muting, meters, and illumination were checked for proper operation. Left and right channel output, speaker-output operation, tuner reception, meter response, control operation, and overall system stability were verified. Finally, the receiver underwent an extended real-world listening test to evaluate sound quality, channel consistency, tuner operation, control performance, and long-term operating stability before being approved and prepared for its next owner. |
✓ Professionally Restored
•
✓ Components Replaced
•
✓ Illumination Restored
•
✓ Function-Tested
•
✓ Final Listening Test Completed
Listening Character
In our listening test, this Sansui 7070 delivered a full and confident vintage-receiver presentation with strong midrange presence, controlled bass, and useful tonal flexibility. Its three-band tone controls, loudness circuit, and selectable filters make it easy to adjust the presentation for different speakers, rooms, and listening levels.
Actual Cosmetic Condition
This receiver presents in excellent vintage cosmetic condition with light age-related wear consistent with a well-preserved 1970s component. The silver faceplate, original knobs and controls, dial glass, analog tuning display, signal meters, and power meters present well overall. Please inspect all product photos closely; they show the exact unit and form an important part of the condition description.
Factory Specifications
| Type | AM/FM Stereo Receiver |
| Era | Circa 1976–1978 |
| Power Output | 60 Watts per Channel into 8 Ohms, 20Hz–20kHz, Both Channels Driven |
| Total Harmonic Distortion | 0.3% or Less at Rated Output |
| Frequency Response | 20Hz–30kHz, ±1dB at 1W |
| Damping Factor | Approx. 45 at 8 Ohms |
| Phono Input | 2.5mV / 50k Ohms |
| Line Input | 150mV / 50k Ohms |
| Signal-to-Noise Ratio | Better than 70dB Phono / 80dB Line |
| Speaker Load | 4 or 8 Ohms for A or B; 8 Ohms when using A+B |
| Power Requirements | AC 100V / 120V / 220V / 240V, 50/60Hz – Multi-Voltage Selectable |
| Fuse Requirements | 5A / 125V at 100–120V; 3A / 250V at 220–240V |
| Dimensions | 19.76 W × 6.14 H × 14.61 D inches |
| Net Weight | 36.6 lbs |
| Country of Manufacture | Japan |
Multi-Voltage Power Compatibility
This actual Sansui 7070 is a factory multi-voltage model rated for AC 100V / 120V / 220V / 240V, 50/60Hz. For U.S. operation, the voltage selector must be set to 120V before use.
Speaker & System Compatibility
The Sansui 7070 is designed for 4- or 8-ohm speaker loads when using Speaker System A or B individually. When using A+B simultaneously, both speaker systems should be rated at 8 ohms. Choose speakers with suitable sensitivity and power handling, and avoid sustained amplifier clipping, excessive tone-control boost, or improper speaker connections.
What Is Included
- One Sansui 7070 AM/FM Stereo Receiver
No speakers, source components, cables, or other accessories are included unless specifically shown and stated on this product page.
Video Test and Buyer Services
- We include a video demonstration of this actual Sansui 7070 so buyers can see and hear the receiver operating before purchase.
- Complimentary speaker and system-matching guidance is available before purchase
- A multi-item discount may be available when building a complete vintage system
- Selected high-value vintage audio equipment may be considered for trade-in
Shipping and Packaging
Vintage receivers are heavy and delicate and require careful packing. This Sansui 7070 will receive protective coverage around the faceplate, dial glass, knobs, meters, corners, and rear connections, together with dense internal cushioning and a heavy-duty outer carton. Tracking information will be provided after shipment, and signature confirmation may be required. Local pickup may also be available by appointment.
1-Year HQaudios Warranty
This receiver is covered by our 1-Year HQaudios Warranty for proper electronic and functional operation under normal home use.
Coverage does not include misuse, physical damage, unauthorized repair, incorrect wiring, incompatible equipment, incorrect voltage selection, operation outside the manufacturer’s intended specifications, or damage occurring after successful delivery. Please refer to the warranty terms supplied with the order for complete coverage details.
Buy With Confidence
Please review the complete description and all product photos before purchase. Contact HQaudios if you need clarification regarding cosmetic condition, voltage setup, speaker compatibility, included items, shipping, or warranty coverage. HQaudios – Vintage Audio Restored with Care.
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